Hardness measuring device for filter stick/cigarette

• Main Authors: CAO JUAN, YANG YONG, ZHANG HAIPING, HUANG WEIDONG, BI KUNYI
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2013
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a hardness measuring device for a filter stick/cigarette. The device comprises a base, a vertical support, a cross beam of a scale, a vertically moving front weighing arm and a vertically moving rear weighing arm so as to form a scale structure, wherein the lower end of the front weighing arm is connected with a pre-pressurizing head, and a test platform for placing the filter stick/cigarette is correspondingly arranged below the pre-pressurizing head. The lower end of the rear measuring arm is connected with an indicating column, and a displacement measuring device matched in use with the indicating column is arranged below the indicating column. An adjusting weight for adjusting balance of the cross beam of the scale is arranged on one side of the cross beam of the scale. The measuring device further comprises a pressurizing head and a pressurizing head moving mechanism. The pressurizing head is 279-291g in weight, and is contacted with or separated from the pre-pressurizing head